Operation Manual

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As soon as a telephone accepts the message, the connection is
established.
Press the open listening/hands-free button to end a message.
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Intercom
The intercom function allows you to establish an internal connection to another system telephone without the called
systemtelephonehavingto accept the callactively(lift up handset,handsfree calling/activate open listening). Thisis
a call in which both parties can speak to one another.
As soon as the system telephone has accepted the intercom call, the connection is established. If one of the parties
picks up the handset during an intercom call, the call becomes a standard type of call.
Information:
Foran intercomcall, enterthe internal numberof theparty youwish to call. Youalsoonly need to enter the internal
number with direct exchange line access. e.g. »22« instead of »*22«.
When an intercom call comes in for your system telephone, the number or the name of the calling party appears in
the display. The intercom call can be terminated at any time by pressing the ESC key. Intercom calls are accepted
automatically by activating the »Hands- free« feature when:
·
the telephone is idle,
·
the intercom feature has been enabled for the pabx (control by means of the »Enabling intercom«
function key).
·
the »Silent signalling« function is not activated.
Intercomcalls canalso bereceived even if the »Station guarding«function is active when the »Enable intercom calls«
function key has been programmed and is activated.
You can initiate intercom calls using the following procedure, or using a programmed function key.
Information:
You can only utilize this function if the intercom feature for system telephones has been enabled in the pabx for
your MSN extension number.
Begin as follows:
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Acoustic Intercom
t Enter the telephone number, for which the intercom function is
to be activated, or select an entry from the telephone directory.
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Tel. drctry
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The connection is set up when the telephone has accepted the in
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tercom function.
To end the intercom function, press the open liste
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ning/hands-free key.
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Automatic completion of call
Using the automatic completion of call to busy subscriber feature, you can reach a subscriber whose line is busy or
who is not near his or her telephone. You are then notified that the subscriber for which recall has been configured
can now be reached. You receive this information from the exchange office for external call-backs and from the
PABX system for internal call-backs.
The telephone display then indicates »Autom. callback«. This display alternates every 2 seconds between the
Intercom Making Calls
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